Check your power connections. It sounds like you may have a loose connection that is OK in receive but as soon as transmit current starts to flow the voltage drops low enough to shut off the K3.
73, Chuck - AA3CS On 27 May 2011, at 11:25, John/K8AZT wrote: > My K3 sn1693 has just started exhibiting a troubling problem. Operation in > CW > when I put key down, the rig shuts off completely. When turning back on, it > forgets frequency that was set just prior to shut down. I thought this might > be > rf in shack, so tried with dummy load and same problem. > > Any suggestions or has anyone else experienced this behavior? > > 73, > John/K8AZT > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html